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Amazon Linux AMI: CVE-2018-5379: Security patch for quagga (ALAS-2018-957)

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Amazon Linux AMI: CVE-2018-5379: Security patch for quagga (ALAS-2018-957)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/19/2018
Created
07/25/2018
Added
02/22/2018
Modified
05/07/2019

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.

Solution(s)

  • amazon-linux-upgrade-quagga

References

  • amazon-linux-upgrade-quagga

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